2562930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28477}}^1$

素因数の和:28490

約数の個数: 24

約数和(自身を含む): 6663852

約数和(自身を除く): 4100922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28477, 56954, 85431, 142385, 170862, 256293, 284770, 427155, 512586, 854310, 1281465, 2562930]

約数ペア:

[(1, 2562930), (2, 1281465), (3, 854310), (5, 512586), (6, 427155), (9, 284770), (10, 256293), (15, 170862), (18, 142385), (30, 85431), (45, 56954), (90, 28477)]